Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"tuan thu trinh slippers" » "tuan thi trinh slippers", "tuan tho trinh slippers", "tuan thu tinh slippers", "toan thuc trinh slippers", "van thu trinh slippers", "tuan thu trinh slippery", "tuan thu trinh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("tuan thu trinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("tuan thu trinh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( tuan thu trinh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("tuan thu trinh slippers"))) or ("locating bug code snippets"))*.